@inproceedings{780962877c2948f49b618b574a445d20,
title = "What the Baldwin Effect affects",
abstract = "The Baldwin Effect is a proposed mechanism by which plasticity facilitates adaptive phenotypic and genetic evolution. In particular it has been proposed to be involved in the evolution of language. Here we investigate three factors affecting the extent to which plastic traits are fixed by selection: (i) the difficulty with which traits can be acquired through plasticity, (ii) the importance of traits to fitness, and (iii) the nature of dependencies between different traits. We find that selection preferentially fixes traits that are difficult to acquire through plasticity, traits that have larger fitness benefits, and traits that affect the acquisition of, or benefits from, other traits. We conclude by discussing the implications of these findings for the evolution of language as well as non-human behaviors and reconsider the evolutionary significance of the Baldwin Effect.",
keywords = "Baldwin effect, gene-culture co-evolution, language evolution",
author = "Morgan, {Thomas J.H.} and Griffiths, {Thomas L.}",
note = "Publisher Copyright: {\textcopyright} Cognitive Science Society, CogSci 2015.All rights reserved.; 37th Annual Meeting of the Cognitive Science Society: Mind, Technology, and Society, CogSci 2015 ; Conference date: 23-07-2015 Through 25-07-2015",
year = "2015",
language = "English (US)",
series = "Proceedings of the 37th Annual Meeting of the Cognitive Science Society, CogSci 2015",
publisher = "The Cognitive Science Society",
pages = "1643--1648",
editor = "Noelle, {David C.} and Rick Dale and Anne Warlaumont and Jeff Yoshimi and Teenie Matlock and Jennings, {Carolyn D.} and Maglio, {Paul P.}",
booktitle = "Proceedings of the 37th Annual Meeting of the Cognitive Science Society, CogSci 2015",
}